1920534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2869482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4157, 8314, 12471, 24942, 29099, 45727, 58198, 87297, 91454, 137181, 174594, 274362, 320089, 640178, 960267, 1920534]

約数ペア:

[(1, 1920534), (2, 960267), (3, 640178), (6, 320089), (7, 274362), (11, 174594), (14, 137181), (21, 91454), (22, 87297), (33, 58198), (42, 45727), (66, 29099), (77, 24942), (154, 12471), (231, 8314), (462, 4157)]